A diamond-studded necklace thought to be linked to a scandal that hastened the downfall of the doomed 18th century queen of ...

when the world’s major diamond producers and buyers met to address growing concerns, and the threat of a consumer boycott, over the sale of rough, uncut diamonds to fund the brutal civil wars of ...

A mysterious diamond-laden necklace with possible links to a scandal that contributed to the downfall of Marie Antoinette, ...

So you’ve inherited some jewelry from a relative, or got a potential bargain on a few pieces at a flea market or estate sale. How do you know if it’s costume jewelry or the real stuff?

The necklace is expected to fetch between $19.5m and $39m when it goes on sale next week. Picture: AFP The ‘Maharaja Necklace’ Van Cleef & Arpels diamond transformable necklace made with pear ...

Gem Diamonds bucked the trend in the depressed global diamond industry during the September quarter thanks to the sale of six large diamonds of which four were greater than 100 carats. The six ...

A decade of jewelry collecting has taught me that where you keep your treasures matters as much as the treasures themselves. Otherwise, you risk scuffed gold, tangled chains, or, even worse ...

Generally speaking, recent visitors to Namdaemun Market enjoy the bustling, authentic atmosphere, but have mixed reviews on ...

And the most effective result was a bit surprising: diamonds. Well, diamond dust, specifically. The team ran the compounds through a climate simulation and monitored their atmospheric effects for ...

The rarity of precious gemstones comes down to the geologic process of their formation. Sparkling diamonds and verdant emeralds are some of the most coveted and priciest gemstones. But which ...

The man-made diamond boom is over, and prices for ultra-trendy lab-grown diamonds are set to tumble this year, industry veterans say. Paul Zimnisky, a leading diamond analyst, foresees jewelers ...